There will always be that sparring debate over which band has been the most influential in the world of hard rock. But out of the dozen or so acts that emerged from the late ’60s and early ’70s, there isn’t one that can match the grandeur and mystique of Led Zeppelin, undoubtedly one of the most-revered of that genre. Although there are many Led Zeppelin cover bands out there, Zepparella, the all-female Zep tribute band, is like no other because of their commitment and respect for the music, as well as their indisputable talent. A sizable crowd came out to the Sunset Strip’s legendary music venue, the Roxy Theatre, to see Zepparella play a two-hour show of classic Led Zeppelin songs, with accompaniment from two surprise guests who joined the band later in the set. The group kicked off the ...